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- HDAC (Histone deacetylases)
- Valproic Acid-d4 (sodium salt)
Valproic Acid-d4 (sodium salt)
具有多种生物活性的神经肽
此产品仅用于科学研究，我们不为任何个人用途提供产品和服务
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包装价格促销价数量
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500ug￥1150.00920.00- +
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1mg￥2037.001630.00- +
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5mg￥9550.007640.00- +
- 货号: ajcx23710
- CAS: N/A
- 别名: 2-Propylvaleric Acid-d4, Valproate-d4, VPA-d4
- 分子式: C8H11D4O2.Na
- 分子量: 170.2
- 纯度: ＞98%
- 溶解度: DMF: 30 mg/ml,DMSO: 30 mg/ml,Ethanol: 30 mg/ml,PBS (pH 7.2): 10 mg/ml
- 储存: Store at -20°C
- 库存: 现货
Background
Valproic acid-d4 (sodium salt) is intended for use as an internal standard for the quantification of valproic acid by GC- or LC-MS. Valproic acid is an analog of the natural fatty acid valeric acid that inhibits class I histone deacetylases (HDACs) with an IC50 value of approximately 2 mM.1 It decreases the number of axon branches in sensory neurons isolated from newborn rat dorsal root ganglia, an effect that is reversed by inositol-1,4,5-trisphosphate (1,4,5-IP3).2 In vivo, valproic acid inhibits amyloid-β deposition and neuritic plaque formation and decreases escape latency in the Morris water maze, indicating improved memory performance, in the APP23 transgenic mouse model of Alzheimer's disease.3 Valproic acid has anticonvulsant activity in the pentylenetetrazol seizure threshold test in mice (ED50 = 0.71 mmol/kg) but induces neurotoxicity when administered at doses greater than or equal to 1.2 mmol/kg.4 Formulations containing valproic acid have been used to treat bipolar disorder and various seizure disorders.
1.G?ttlicher, M., Minucci, S., Zhu, P., et al.Valproic acid defines a novel class of HDAC inhibitors inducing differentiation of transformed cellsEMBO J.20(24)6969-6978(2001) 2.Williams, R.S.B., Cheng, L., Mudge, A.W., et al.A common mechanism of action for three mood-stabilizing drugsNature417(6886)292-295(2002) 3.Qing, H., He, G., Ly, P.T., et al.Valproic acid inhibits Aβ production, neuritic plaque formation, and behavioral deficits in Alzheimer's disease mouse modelsJ. Exp. Med.205(12)2781-2789(2008) 4.Elmazar, M.M., Hauck, R.S., and Nau, H.Anticonvulsant and neurotoxic activities of twelve analogues of valproic acidJ. Pharm. Sci.82(12)1255-1258(1993)
